In this episode, you'll learn how to use the common expression Once in a Blue Moon. In Part 2, which will be posted shortly, you'll learn all about Rosa Parks and The Freedom Movement. Premium ContentThis episode is part of Season 3. By purchasing Season 3 transcripts, you'll be able to access the full episodes, the full PDF transcripts for episodes 101 - 150, an Mp3 download and the premium podcast player to work on your pronunciation. Follow along with the Season 3 audio (episodes 101-150) as episodes are released. Season 3..Other Links! Get ALL PREMIUM CONTENT FOR SEASONS 1-3 (including transcripts + mp3s) Get ONLY the Transcripts for Episodes 001 - 150. Get the Free E-Book: 101 American English Slang Words Support the show Learn more about your ad choices. Visit megaphone.fm/adchoices